公开(公告)号：US20100008350A1

公开(公告)日：2010-01-14

申请号：US12438210

申请日：2007-08-22

申请人： Tao Yang ,  Mingli You ,  Jin Liu ,  Pingping Wen

发明人： Tao Yang ,  Mingli You ,  Jin Liu ,  Pingping Wen

IPC分类号： H04W4/00 ,  H04L12/56 ,  H04J3/24

CPC分类号： H04W28/06 ,  H04L69/22

摘要： The present invention provides a method and corresponding device of processing and parsing a to-be-transmitted data packet in a communication network, such as a LTE system. A sub-header that is used for a header portion of a transmitted data packet is generated for each component data packet constituting the transmitted data packet, containing: original data packet ID for indicating an original data packet which the component data packet belongs to; segmentation processing ID for indicating times of segmentation happened to the original data packet in order to the component data packet, and a data segment which said component data packet belongs to after each segmentation; data amount IF for indicating a data amount of a data portion of the data packet. With the technical solution provided by the present invention, the header structure definition of a data packet is optimized, and the transmission resource utilization efficiency is improved.

摘要翻译： 本发明提供了在诸如LTE系统的通信网络中处理和解析待发送数据分组的方法和对应的装置。 针对构成发送数据分组的每个分量数据分组产生用于发送数据分组的报头部分的子报头，其中包含：用于指示分量数据分组所属的原始数据分组的原始数据分组ID; 分段处理ID，用于指示原始数据分组发生的分段时间，以便分量数据分组，以及每个分割后所述分量数据分组所属的数据段; 用于指示数据分组的数据部分的数据量的数据量IF。 利用本发明提供的技术方案，优化了数据分组的报头结构定义，提高了传输资源的利用效率。

公开(公告)号：US08345657B2

公开(公告)日：2013-01-01

申请号：US12438210

申请日：2007-08-22

申请人： Tao Yang ,  Mingli You ,  Jin Liu ,  Pingping Wen

发明人： Tao Yang ,  Mingli You ,  Jin Liu ,  Pingping Wen

IPC分类号： H04J3/24 ,  H04L12/28

CPC分类号： H04W28/06 ,  H04L69/22

摘要： The present invention provides a method and corresponding device of processing and parsing a to-be-transmitted data packet in a communication network, such as a LTE system. A sub-header that is used for a header portion of a transmitted data packet is generated for each component data packet constituting the transmitted data packet, containing: original data packet ID for indicating an original data packet which the component data packet belongs to; segmentation processing ID for indicating times of segmentation happened to the original data packet in order to the component data packet, and a data segment which said component data packet belongs to after each segmentation; data amount IF for indicating a data amount of a data portion of the data packet. With the technical solution provided by the present invention, the header structure definition of a data packet is optimized, and the transmission resource utilization efficiency is improved.

摘要翻译： 本发明提供了在诸如LTE系统的通信网络中处理和解析待发送数据分组的方法和对应的装置。 针对构成发送数据分组的每个分量数据分组产生用于发送数据分组的报头部分的子报头，其中包含：用于指示分量数据分组所属的原始数据分组的原始数据分组ID; 分段处理ID，用于指示原始数据分组发生的分段时间，以便分量数据分组，以及每个分割后所述分量数据分组所属的数据段; 用于指示数据分组的数据部分的数据量的数据量IF。 利用本发明提供的技术方案，优化了数据分组的报头结构定义，提高了传输资源的利用效率。

公开(公告)号：US08121083B2

公开(公告)日：2012-02-21

申请号：US12438082

申请日：2007-08-21

申请人： Pingping Wen ,  Mingli You ,  Tao Yang ,  Jin Liu

发明人： Pingping Wen ,  Mingli You ,  Tao Yang ,  Jin Liu

IPC分类号： H04Q7/00 ,  H04J3/16

CPC分类号： H04W72/1284 ,  H04W76/50

摘要： The object of the present invention is to provide a reporting strategy for uplink scheduling request information in wireless telecommunication network. Above all, a method for the user equipment to report the uplink scheduling request information to the base station in wireless telecommunication network is disclosed. Firstly, the user equipment computes the overall service data amount of all radio bearers in each group of radio bearers in the buffer of the user equipment; then the user equipment only reports group-related information of triggered one or more groups of radio bearers to the base station. The present invention further proposes a method in the user equipment in wireless telecommunication network for reporting the emergency information to the base station, that is, the user equipment judges whether each radio bearer is in the emergency, and when one or more radio bearers are in the emergency, the user equipment sends emergency indication information to the base station. By the combination of the two reporting method, the base station can realize efficient and fair scheduling.

摘要翻译： 本发明的目的是提供一种用于无线电信网络中的上行链路调度请求信息的报告策略。 首先，公开了一种用于用户设备向无线电信网络中的基站报告上行链路调度请求信息的方法。 首先，用户设备计算用户设备的缓冲器中的每组无线电承载中的所有无线承载的总服务数据量; 那么用户设备仅向基站报告被触发的一组或多组无线电承载的组相关信息。 本发明还提出了一种在无线电信网络中的用户设备中向基站报告紧急信息的方法，即，用户设备判断每个无线承载是否处于紧急状态，以及当一个或多个无线电承载处于紧急状态时 紧急情况下，用户设备向基站发送紧急指示信息。 通过两种报告方式的结合，基站可以实现高效，公平的调度。

公开(公告)号：US20110026467A1

公开(公告)日：2011-02-03

申请号：US12438082

申请日：2007-08-21

申请人： Pingping Wen ,  Mingli You ,  Tao Yang ,  Jin Liu

发明人： Pingping Wen ,  Mingli You ,  Tao Yang ,  Jin Liu

IPC分类号： H04W72/04

CPC分类号： H04W72/1284 ,  H04W76/50

摘要： The object of the present invention is to provide a reporting strategy for uplink scheduling request information in wireless telecommunication network. Above all, a method for the user equipment to report the uplink scheduling request information to the base station in wireless telecommunication network is disclosed. Firstly, the user equipment computes the overall service data amount of all radio bearers in each group of radio bearers in the buffer of the user equipment; then the user equipment only reports group-related information of triggered one or more groups of radio bearers to the base station. The present invention further proposes a method in the user equipment in wireless telecommunication network for reporting the emergency information to the base station, that is, the user equipment judges whether each radio bearer is in the emergency, and when one or more radio bearers are in the emergency, the user equipment sends emergency indication information to the base station. By the combination of the two reporting method, the base station can realize efficient and fair scheduling.

摘要翻译： 本发明的目的是提供一种用于无线电信网络中的上行链路调度请求信息的报告策略。 首先，公开了一种用于用户设备向无线电信网络中的基站报告上行链路调度请求信息的方法。 首先，用户设备计算用户设备的缓冲器中的每组无线电承载中的所有无线承载的总服务数据量; 那么用户设备仅向基站报告被触发的一组或多组无线电承载的组相关信息。 本发明还提出了一种在无线电信网络中的用户设备中向基站报告紧急信息的方法，即，用户设备判断每个无线承载是否处于紧急状态，以及当一个或多个无线电承载处于紧急状态时 紧急情况下，用户设备向基站发送紧急指示信息。 通过两种报告方式的结合，基站可以实现高效，公平的调度。

公开(公告)号：US07613145B2

公开(公告)日：2009-11-03

申请号：US11295613

申请日：2005-12-07

申请人： Mingli You ,  Tao Yang ,  Hongbao Zhang ,  Zhigang Luo ,  Ning Lu ,  Pingping Wen

发明人： Mingli You ,  Tao Yang ,  Hongbao Zhang ,  Zhigang Luo ,  Ning Lu ,  Pingping Wen

IPC分类号： H04W4/00

CPC分类号： H04L1/0028 ,  H04L1/0025 ,  H04W72/02 ,  H04W72/0406

摘要： The present invention discloses methods and apparatuses for fast resource scheduling at the base station and fast transport format combination selection at the UE by using different pointers in base station and user equipment of wireless network. The TFCS in base station and UE are divided into TFCsbs each of which is a set of TFCs with the same transmission rate or the same transmission power, in the resource scheduling process at the base station, a pointer is used to select a proper TFCsb according to the resource request information from the UE and then inform UE of the relevant information. UE select the proper TFC by using another pointer from the TFCsb chosen at the base station. Because each of the scheduling process at the base station and the TFC selection process at the UE uses a pointer separately, the two processes can go more efficiently individually.

摘要翻译： 本发明公开了一种在基站上进行快速资源调度的方法和装置，并且通过在基站和无线网络的用户设备中使用不同的指针，在UE处进行快速传输格式组合选择。 在基站和UE中的TFCS被分成TFCsbs，每个TFCs是具有相同传输速率或相同发射功率的一组TFC，在基站的资源调度过程中，使用指针来选择适当的TFCsb， 来自UE的资源请求信息，然后通知UE相关信息。 UE通过使用从基站选择的TFCsb的另一个指针来选择适当的TFC。 由于基站处的每个调度处理和UE的TFC选择过程分别使用指针，所以两个进程可以单独地更有效地进行。

公开(公告)号：US20060133313A1

公开(公告)日：2006-06-22

申请号：US11295613

申请日：2005-12-07

申请人： Mingli You ,  Tao Yang ,  Hongbao Zhang ,  Zhigang Luo ,  Ning Lu ,  Pingping Wen

发明人： Mingli You ,  Tao Yang ,  Hongbao Zhang ,  Zhigang Luo ,  Ning Lu ,  Pingping Wen

IPC分类号： H04Q7/00

CPC分类号： H04L1/0028 ,  H04L1/0025 ,  H04W72/02 ,  H04W72/0406

摘要： The present invention discloses methods and apparatuses for fast resource scheduling at the base station and fast transport format combination selection at the UE by using different pointers in base station and user equipment of wireless network. The TFCS in base station and UE are divided into TFCsbs each of which is a set of TFCs with the same transmission rate or the same transmission power, in the resource scheduling process at the base station, a pointer is used to select a proper TFCsb according to the resource request information from the UE and then inform UE of the relevant information. UE select the proper TFC by using another pointer from the TFCsb chosen at the base station. Because each of the scheduling process at the base station and the TFC selection process at the UE uses a pointer separately, the two processes can go more efficiently individually.

公开(公告)号：US20110300873A1

公开(公告)日：2011-12-08

申请号：US13202908

申请日：2009-02-24

申请人： Pingping Wen ,  Mingli You ,  Shaoquan Wu ,  Fanglei Sun

发明人： Pingping Wen ,  Mingli You ,  Shaoquan Wu ,  Fanglei Sun

IPC分类号： H04W72/04

CPC分类号： H04W72/1226 ,  H04W16/02 ,  H04W16/30 ,  H04W72/04

摘要： The present invention proposes a distributed probabilistic dynamic interference coordination scheme to decrease or eliminate inter-cell interference, wherein the mechanism of ALOHA is introduced into the dynamic interference coordination. According to the first aspect of the present invention, a resource scheduling method is proposed, comprising: selecting resource to be scheduled from a scheduling list; selecting a first user equipment to be scheduled from the scheduling list; allocating the selected resource to the first user equipment by probability of p, wherein 0≦p≦1, if the first user equipment is of edge user. The present invention further proposes a scheduler implementing the aforesaid resource scheduling method and a base station (BS) comprising the aforesaid scheduler.

摘要翻译： 本发明提出了一种分布式概率动态干扰协调方案，用于减少或消除小区间干扰，其中将ALOHA的机制引入到动态干扰协调中。 根据本发明的第一方面，提出了一种资源调度方法，包括：从调度列表中选择要调度的资源; 从所述调度列表中选择要调度的第一用户设备; 以p的概率将所选资源分配给第一用户设备，其中0＆nlE; p＆nlE; 1，如果第一用户设备是边缘用户。 本发明还提出了实现上述资源调度方法的调度器和包括上述调度器的基站（BS）。

公开(公告)号：US09107233B2

公开(公告)日：2015-08-11

申请号：US13202908

申请日：2009-02-24

申请人： Pingping Wen ,  Mingli You ,  Shaoquan Wu ,  Fanglei Sun

发明人： Pingping Wen ,  Mingli You ,  Shaoquan Wu ,  Fanglei Sun

IPC分类号： H04Q7/10 ,  H04W72/12

CPC分类号： H04W72/1226 ,  H04W16/02 ,  H04W16/30 ,  H04W72/04

摘要： The present invention proposes a distributed probabilistic dynamic interference coordination scheme to decrease or eliminate inter-cell interference, wherein the mechanism of ALOHA is introduced into the dynamic interference coordination. According to the first aspect of the present invention, a resource scheduling method is proposed, comprising: selecting resource to be scheduled from a scheduling list; selecting a first user equipment to be scheduled from the scheduling list; allocating the selected resource to the first user equipment by probability of p, wherein 0≦p≦1, if the first user equipment is of edge user. The present invention further proposes a scheduler implementing the aforesaid resource scheduling method and a base station (BS) comprising the aforesaid scheduler.

摘要翻译： 本发明提出了一种分布式概率动态干扰协调方案，用于减少或消除小区间干扰，其中将ALOHA的机制引入到动态干扰协调中。 根据本发明的第一方面，提出了一种资源调度方法，包括：从调度列表中选择要调度的资源; 从所述调度列表中选择要调度的第一用户设备; 以p的概率将所选择的资源分配给第一用户设备，其中0＆nlE; p＆nlE; 1，如果第一用户设备是边缘用户。 本发明还提出了实现上述资源调度方法的调度器和包括上述调度器的基站（BS）。

公开(公告)号：US20130089058A1

公开(公告)日：2013-04-11

申请号：US13704046

申请日：2011-06-21

申请人： Tao Yang ,  Pingping Wen

发明人： Tao Yang ,  Pingping Wen

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04L1/1822 ,  H04L1/1835 ,  H04L5/001 ,  H04L5/0091 ,  H04L5/0098 ,  H04L2001/0096

摘要： A method and an apparatus for optimizing a user plan operation in a wireless communication system based on carrier aggregation are provided in the present invention. Firstly, a user equipment receives a downlink carrier component removal signaling from a base station, the downlink carrier component removal signaling is used to indicate a removed downlink carrier component; then, the user equipment, according to the received downlink carrier component removal signaling, stops the pending HARQ procedures of the removed downlink carrier component and flushes the HARQ receiving buffer related to the removed downlink carrier component and/or stops a re-ordering procedure and/or generates a status report and sends the status report to the base station, wherein the status report is used to indicate the base station to perform retransmission and inform the base station of the data needed to be retransmitted. By applying the technology scheme of the present invention, the user plan operation at the user equipment side can be optimized, when a downlink carrier component is de-activated or de-configured.

摘要翻译： 在本发明中提供了一种在基于载波聚合的无线通信系统中优化用户计划操作的方法和装置。 首先，用户设备从基站接收下行链路载波分量消除信令，下行链路载波分量去除信令用于指示去除的下行链路载波分量; 那么根据所接收的下行链路载波分量去除信令，用户设备停止所删除的下行链路载波分量的未决HARQ过程，并且刷新与所删除的下行链路载波分量有关的HARQ接收缓冲器和/或停止重新排序过程， /或者生成状态报告，并将状态报告发送到基站，其中状态报告用于指示基站执行重传，并通知基站需要重发的数据。 通过应用本发明的技术方案，当下行链路载波分量被去激活或去配置时，可以优化用户设备侧的用户计划操作。

公开(公告)号：US08976668B2

公开(公告)日：2015-03-10

申请号：US13704046

申请日：2011-06-21

申请人： Tao Yang ,  Pingping Wen

发明人： Tao Yang ,  Pingping Wen

IPC分类号： H04J1/16 ,  H04W4/00

CPC分类号： H04W72/042 ,  H04L1/1822 ,  H04L1/1835 ,  H04L5/001 ,  H04L5/0091 ,  H04L5/0098 ,  H04L2001/0096

摘要： A method and an apparatus for optimizing a user plan operation in a wireless communication system based on carrier aggregation are provided in the present invention. Firstly, a user equipment receives a downlink carrier component removal signaling from a base station, the downlink carrier component removal signaling is used to indicate a removed downlink carrier component; then, the user equipment, according to the received downlink carrier component removal signaling, stops the pending HARQ procedures of the removed downlink carrier component and flushes the HARQ receiving buffer related to the removed downlink carrier component and/or stops a re-ordering procedure and/or generates a status report and sends the status report to the base station, wherein the status report is used to indicate the base station to perform retransmission and inform the base station of the data needed to be retransmitted. By applying the technology scheme of the present invention, the user plan operation at the user equipment side can be optimized, when a downlink carrier component is de-activated or de-configured.

摘要翻译： 在本发明中提供了一种在基于载波聚合的无线通信系统中优化用户计划操作的方法和装置。 首先，用户设备从基站接收下行链路载波分量消除信令，下行链路载波分量去除信令用于指示去除的下行链路载波分量; 那么根据所接收的下行链路载波分量去除信令，用户设备停止所删除的下行链路载波分量的未决HARQ过程，并且刷新与所删除的下行链路载波分量有关的HARQ接收缓冲器和/或停止重新排序过程， /或者生成状态报告，并将状态报告发送到基站，其中状态报告用于指示基站执行重传，并通知基站需要重发的数据。 通过应用本发明的技术方案，当下行链路载波分量被去激活或去配置时，可以优化用户设备侧的用户计划操作。